160461720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7307}}^1$

素因数の和:7385

約数の個数: 96

約数和(自身を含む): 530122320

約数和(自身を除く): 369660600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7307, 7320, 10980, 14614, 21921, 21960, 29228, 36535, 43842, 58456, 65763, 73070, 87684, 109605, 131526, 146140, 175368, 219210, 263052, 292280, 328815, 438420, 445727, 526104, 657630, 876840, 891454, 1315260, 1337181, 1782908, 2228635, 2630520, 2674362, 3565816, 4011543, 4457270, 5348724, 6685905, 8023086, 8914540, 10697448, 13371810, 16046172, 17829080, 20057715, 26743620, 32092344, 40115430, 53487240, 80230860, 160461720]

約数ペア:

[(1, 160461720), (2, 80230860), (3, 53487240), (4, 40115430), (5, 32092344), (6, 26743620), (8, 20057715), (9, 17829080), (10, 16046172), (12, 13371810), (15, 10697448), (18, 8914540), (20, 8023086), (24, 6685905), (30, 5348724), (36, 4457270), (40, 4011543), (45, 3565816), (60, 2674362), (61, 2630520), (72, 2228635), (90, 1782908), (120, 1337181), (122, 1315260), (180, 891454), (183, 876840), (244, 657630), (305, 526104), (360, 445727), (366, 438420), (488, 328815), (549, 292280), (610, 263052), (732, 219210), (915, 175368), (1098, 146140), (1220, 131526), (1464, 109605), (1830, 87684), (2196, 73070), (2440, 65763), (2745, 58456), (3660, 43842), (4392, 36535), (5490, 29228), (7307, 21960), (7320, 21921), (10980, 14614)]